<?php

/**
 * AmplifyCMS
 *
 * This file is part of AmplifyCMS.
 *
 * AmplifyCMS is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * AmplifyCMS is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 * @author Rodrigo Rutkoski Rodrigues, <rutkoski@gmail.com>
 * @copyright Copyright 2008 Rodrigo Rutkoski Rodrigues
 */

/**
 * 
 * @author Rodrigo Rutkoski Rodrigues <rutkoski@gmail.com>
 *
 */
class RolesActionsHelper extends AmpCommonActionsHelper
{

  /**
   *
   * @param $view
   * @return void
   */
  public function __construct()
  {
    parent::__construct('/users/roles');
  }

  /**
   * (non-PHPdoc)
   * @see amp/lib/AmpCommonBuilder#buildDeleteLink($model)
   */
  protected function buildEditLink($role)
  {
    if ($role->get('id') > 2) {
      return parent::buildEditLink($role);
    }
    
    return '';
  }

  /**
   * (non-PHPdoc)
   * @see amp/lib/AmpCommonBuilder#buildDeleteLink($model)
   */
  protected function buildDeleteLink($role)
  {
    if ($role->get('id') > 2) {
      return parent::buildDeleteLink($role);
    }
    
    return '';
  }

  /**
   *
   * @param $role RoleModel
   * @return array Array of capability ids.
   */
  public function getRoleCheckedCaps($role)
  {
    $caps = $role->getCaps();
    $checked = array();
    foreach ($caps as $cap) {
      $checked[$cap->id] = $cap->id;
    }
    return $checked;
  }

  /**
   *
   */
  public function buildIndexActions($model)
  {
    $output = $this->buildEditLink($model) . $this->buildDeleteLink($model);
    
    return $this->output($output);
  }

  /**
   *
   */
  public function buildFormActions($model)
  {
    $output = '';
    
    if (! $model->isNew()) {
      $output = $this->buildDeleteLink($model);
    }
    
    return $this->output($output);
  }
}

?>